Package org.kuali.rice.kew.export

Class DataExporter

java.lang.Object

org.kuali.rice.kew.export.DataExporter

All Implemented Interfaces:

org.kuali.rice.krad.bo.Exporter

public class DataExporter
extends Object
implements org.kuali.rice.krad.bo.Exporter

The DataExporter allows for exporting of KEW BusinessObjects to various supported formats. The current implementation supports only XML export. This process is initiated from the KNS screens (lookups and inquiries) and this implementation leverages the existing XmlExporterService which is part of KEW and which was used to do exports before KEW was converted to use the KNS.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

Constructors

Constructor	Description
DataExporter()

Method Summary

Modifier and Type	Method	Description
protected org.kuali.rice.core.api.impex.ExportDataSet	buildExportDataSet(Class<?> dataObjectClass, List<? extends Object> dataObjects)	Builds the ExportDataSet based on the BusinessObjects passed in.
void	export(Class<?> dataObjectClass, List<? extends Object> dataObjects, String exportFormat, OutputStream outputStream)	Export the given List of Objects of the specified type to XML.
List<String>	getSupportedFormats(Class<?> dataObjectClass)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DataExporter

public DataExporter()

Method Details

getSupportedFormats

public List<String> getSupportedFormats(Class<?> dataObjectClass)

Specified by:

getSupportedFormats in interface org.kuali.rice.krad.bo.Exporter

See Also:

• Exporter.getSupportedFormats(java.lang.Class)

buildExportDataSet

protected org.kuali.rice.core.api.impex.ExportDataSet buildExportDataSet(Class<?> dataObjectClass,
 List<? extends Object> dataObjects)

Builds the ExportDataSet based on the BusinessObjects passed in.

export

public void export(Class<?> dataObjectClass,
 List<? extends Object> dataObjects,
 String exportFormat,
 OutputStream outputStream)
            throws IOException,
org.kuali.rice.krad.exception.ExportNotSupportedException

Export the given List of Objects of the specified type to XML.

Specified by:

export in interface org.kuali.rice.krad.bo.Exporter

Throws:

IOException

org.kuali.rice.krad.exception.ExportNotSupportedException

See Also:

• Exporter.export(java.lang.Class, java.util.List, java.lang.String, java.io.OutputStream)